CN205377640U - Compact liquid cooling converter cabinet - Google Patents
Compact liquid cooling converter cabinet Download PDFInfo
- Publication number
- CN205377640U CN205377640U CN201620116652.6U CN201620116652U CN205377640U CN 205377640 U CN205377640 U CN 205377640U CN 201620116652 U CN201620116652 U CN 201620116652U CN 205377640 U CN205377640 U CN 205377640U
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- China
- Prior art keywords
- coolant
- converter
- liquid
- cabinet
- cold
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- Expired - Fee Related
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Abstract
The utility model discloses a compact liquid cooling converter cabinet, including the cabinet body, the internal converter mounting panel that is provided with of cabinet is fixed with at least one independently heat dissipation type liquid cooling converter on the converter mounting panel, independently heat dissipation type liquid cooling converter connection coolant liquid input tube and coolant liquid output tube, independently heat dissipation type liquid cooling converter internal integration has coolant liquid circulation pipeline, and the outside is provided with coolant liquid import and cooling liquid exit, and the by freezing liquid import respectively of coolant liquid circulation pipeline both ends, cooling liquid exit connect coolant liquid input tube and coolant liquid output tube. Adopt independently heat dissipation type liquid cooling converter, the coolant liquid is directly entered converter inside from input pipeline stream and is dispelled the heat to it, can effectively improve the radiating efficiency of rack, the heat dissipation type of will deciding for oneself liquid cooling converter is fixed on converter installation steel sheet, and the converter mounting hole is not interfered by the coolant liquid pipeline for the mounted position of converter is nimble, can effectively improve the compactedness of rack.
Description
Technical field
This utility model relates to a kind of frequency-charger cabinet, especially cabinet limited space and need to install the cold frequency-charger cabinet of compact liquid of multiple stage converter.
Background technology
Big-power transducer can produce substantial amounts of heat in running, the heat produced needs to discharge in time, otherwise influences whether the properly functioning of converter, when multiple big-power transducers are installed concentratedly in a rack, generally select liquid cooling mode, improve radiating efficiency.
The cold frequency-charger cabinet of current liquid, comprise auxiliary heat dissipation type converter, control module, cooled plate, the total input pipe of coolant, the total outlet tube of coolant, coolant divides input pipe, coolant divides outlet tube, coolant diverter etc., usually converter is fastened directly in one or more cooled plate, cooled plate is made up of the high aluminium sheet of heat-transfer capability or copper coin, each cooled plate arranges a cooling liquid inlet and a cooling liquid outlet, coolant cooled liquid from the total input pipe of coolant divides input pipe to flow in cooled plate, between converter to coolant, thus provide a thermal resistance heat flow path little as far as possible, the heat sent by converter is taken away, play the effect of heat radiation.But, when cooled plate is installed, usually require that and keep certain spacing to be beneficial to heat radiation between cabinet door-plate, be so unfavorable for the space utilization of frequency-charger cabinet, have influence on the compactedness of frequency-charger cabinet.Converter is to be fastened directly in cooled plate simultaneously, and has coolant flow pipe in cooled plate, and the installing hole in cooled plate must avoid coolant pipeline, therefore limits the installation site of converter, is unfavorable for the space utilization of frequency-charger cabinet equally.Additionally, owing to converter is to be dispelled the heat by the cooled plate fastened with it, for improving radiating efficiency, need increase big as far as possible contact area between the two, therefore, when converter quantity is more, need bigger cabinet space, and need the splicing of multiple cooled plate to use, be so unfavorable for the compactedness of frequency-charger cabinet and the I&M of converter, and radiating efficiency can be reduced.
Summary of the invention
For the shortcoming of traditional frequency conversion device cabinet, this utility model provides a kind of compact frequency-charger cabinet, this compact frequency-charger cabinet not only compact conformation, and the installation of converter has significantly high motility, can improve radiating efficiency simultaneously.
This utility model solves be the technical scheme is that
A kind of cold frequency-charger cabinet of compact liquid, including cabinet, converter installing plate it is provided with in cabinet, converter installing plate is fixed with at least one autonomous cold converter of heat radiating type liquid, the cold converter of autonomous heat radiating type liquid connects coolant inlet pipe and coolant outlet tube, the described autonomous cold converter of heat radiating type liquid has been internally integrated coolant circulation duct, outside is provided with cooling liquid inlet and cooling liquid outlet, and coolant circulation duct two ends connect coolant inlet pipe and coolant outlet tube respectively through cooling liquid inlet, cooling liquid outlet.
Coolant inlet pipe includes the total input pipe of coolant and coolant divides input pipe；Coolant outlet tube includes the total outlet tube of coolant and coolant divides outlet tube；The total input pipe of coolant and coolant are divided between input pipe, and the total outlet tube of coolant and coolant are divided and be respectively provided with valve between outlet tube.
The caliber of coolant circulation duct and transducer power match.
Converter installing plate is steel plate.
The autonomous cold converter of heat radiating type liquid is threaded connection mode and is fixed on converter installing plate.
It is fastened directly to have on the installing plate of sufficient intensity by the autonomous cold converter of heat radiating type liquid, owing to coolant circulation duct is integrated in inside converter, therefore converter installation site on a mounting board does not limit, comparatively flexible, thus facilitating the installation of converter, cabinet space has in limited time, uses, make frequency-charger cabinet more compact simultaneously while being beneficial to multiple stage converter.
One total input channel of coolant and a total output channel of coolant are set in frequency-charger cabinet, on total input channel and total output channel, corresponding point input pipe and point outlet tube it is respectively provided with according to converter quantity, the coolant that point input pipe and point outlet tube are connected on liquid-cooling type converter respectively is imported and exported, each point of input pipe is all identical with the caliber of point outlet tube, coolant flows to each converter from total input channel through a point input pipe, due to each converter internal coolant circulation duct bore and respective power match, after coolant flows to each converter inside, cooling liquid speed starts to match with each circulation duct bore, coolant after flow velocity adjustment makes converter radiating efficiency be improved, thus improve the radiating efficiency of whole frequency-charger cabinet, thus improving the global reliability of frequency-charger cabinet.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cold frequency-charger cabinet of existing liquid.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the cooled plate internal duct schematic diagram of the cold frequency-charger cabinet of existing liquid.
Fig. 4 is structural representation of the present utility model.
Fig. 5 is the left view of Fig. 4.
The total input pipe of 1-coolant in figure, the total outlet tube of 2-coolant, 3-coolant divides input pipe, 4-coolant divides outlet tube, 5-cooled plate, 6-auxiliary heat dissipation type converter, 7-bolt, 8-coolant flow pipe, 9-installing hole, 10-cooling liquid inlet, 11-cooling liquid outlet, the 12-autonomous heat radiating type cold converter of liquid, 13-converter installing plate, 14-valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As Figure 1-3, the cold frequency-charger cabinet of existing liquid, mainly include the total input pipe 1 of coolant, the total outlet tube 2 of coolant, coolant divides input pipe 3, coolant divides outlet tube 4, cooled plate 5 and auxiliary heat dissipation type converter 6, auxiliary heat dissipation type converter 6 is arranged on the heat sink being made up of multiple cooled plate 5 by bolt 7, coolant flows through the total input pipe 1 of coolant, coolant divides input pipe 3, flow to cooled plate 5 from cooling liquid inlet 10, then flow out from cooling liquid outlet 11, sequentially pass through coolant and divide outlet tube 3, the total outlet tube 2 of coolant flows out outside frequency-charger cabinet, complete a heat radiation circulation, coolant flows through from cooled plate 5, the heat absorption that auxiliary heat dissipation type converter 6 is sent.
Above-mentioned cooled plate 5 is generally made up of copper coin or aluminium sheet, there is coolant flow pipe 8 inside, the position of coolant flow pipe 8, shape and trend are all cured, cooled plate 5 can be holed, but installing hole 9 have to avoid coolant flow pipe 8, the installation site making auxiliary heat dissipation type converter 6 has certain limitation, is unfavorable for the space utilization of frequency-charger cabinet.
It is carried out auxiliary heat dissipation by cooled plate 5 by auxiliary heat dissipation type converter 6, it is generally of bigger contact area between the two, and cooled plate 5 internal coolant flow pipe 8 is restricted to the installation site of auxiliary heat dissipation type converter 6, cooled plate 5 usually requires that when using and maintains a certain distance with machine cabinet door plate, therefore, during cabinet limited space, use while being unfavorable for multiple stage converter.
As shown in Figure 4, Figure 5, a kind of cold frequency-charger cabinet of compact liquid, including cabinet, converter installing plate 13 it is provided with in cabinet, at least one cold converter 12 of autonomous heat radiating type liquid is threaded connection mode and is fixed on the converter installing plate 13 of sufficient intensity, and the cold converter 12 of autonomous heat radiating type liquid connects coolant inlet pipe and coolant outlet tube；The described autonomous cold converter of heat radiating type liquid has been internally integrated coolant circulation duct 8, outside is provided with cooling liquid inlet 10 and cooling liquid outlet 11, and coolant circulation duct 8 two ends connect coolant inlet pipe and coolant outlet tube respectively through cooling liquid inlet 10, cooling liquid outlet 11；Coolant inlet pipe includes the total input pipe 1 of coolant and coolant divides input pipe 3；Coolant outlet tube includes the total outlet tube 2 of coolant and coolant divides outlet tube 4；The total input pipe 1 of coolant and coolant are divided between input pipe 3, and the total outlet tube 2 of coolant and coolant are divided and be respectively provided with valve 14 between outlet tube 4.
Coolant flows through the total input pipe 1 of coolant successively, coolant divides input pipe 3, the coolant circulation duct 8 in the cold converter 12 of main heat radiating type liquid is flowed into from cooling liquid inlet 10, then the cold converter 12 of main heat radiating type liquid is flowed out from cooling liquid outlet 11, sequentially passing through coolant divides the total outlet tube 2 of outlet tube 4, coolant to flow out outside frequency-charger cabinet, complete a heat radiation circulation, the heat absorption that converter is distributed by coolant when the coolant circulation duct 8 within the cold converter 12 of main heat radiating type liquid circulates.
The caliber of coolant circulation duct 8 and transducer power size match, and are effectively increased the radiating efficiency of converter.
The cold frequency-charger cabinet of compact liquid is multiple cold converters 12 of autonomous heat radiating type liquid to be fixed on converter install on steel plate 13, the impact that steel plate 13 upconverter position of mounting hole is not threaded a pipe installed by cooling liquid stream by converter, the installation making the autonomous cold converter of heat radiating type liquid 12 is comparatively flexible, and independently the cold converter 12 of heat radiating type liquid keeps large contact area without installing steel plate 13 with converter, frequency-charger cabinet space one timing, relative to auxiliary heat dissipation type converter 6, it is possible to install and use the colder converter 12 of multiple stage autonomous heat radiating type liquid simultaneously.Can installing near machine cabinet door plate simultaneously as steel plate 13 installed by converter, thus substantially increasing the space availability ratio of frequency-charger cabinet, improving the compact of frequency-charger cabinet.
Claims (5)
1. the cold frequency-charger cabinet of compact liquid, including cabinet, it is characterized in that: in cabinet, be provided with converter installing plate, converter installing plate is fixed with at least one autonomous cold converter of heat radiating type liquid, the cold converter of autonomous heat radiating type liquid connects coolant inlet pipe and coolant outlet tube, the described autonomous cold converter of heat radiating type liquid has been internally integrated coolant circulation duct, outside is provided with cooling liquid inlet and cooling liquid outlet, and coolant circulation duct two ends connect coolant inlet pipe and coolant outlet tube respectively through cooling liquid inlet, cooling liquid outlet.
2. a kind of cold frequency-charger cabinet of compact liquid according to claim 1, it is characterised in that: coolant inlet pipe includes the total input pipe of coolant and coolant divides input pipe；Coolant outlet tube includes the total outlet tube of coolant and coolant divides outlet tube；The total input pipe of coolant and coolant are divided between input pipe, and the total outlet tube of coolant and coolant are divided and be respectively provided with valve between outlet tube.
3. a kind of cold frequency-charger cabinet of compact liquid according to claim 1, it is characterised in that: the caliber of coolant circulation duct and transducer power match.
4. a kind of cold frequency-charger cabinet of compact liquid according to claim 1, it is characterised in that: converter installing plate is steel plate.
5. a kind of cold frequency-charger cabinet of compact liquid according to claim 1, it is characterised in that: the autonomous cold converter of heat radiating type liquid is threaded connection mode and is fixed on converter installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116652.6U CN205377640U (en) | 2016-02-05 | 2016-02-05 | Compact liquid cooling converter cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116652.6U CN205377640U (en) | 2016-02-05 | 2016-02-05 | Compact liquid cooling converter cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205377640U true CN205377640U (en) | 2016-07-06 |
Family
ID=56263236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620116652.6U Expired - Fee Related CN205377640U (en) | 2016-02-05 | 2016-02-05 | Compact liquid cooling converter cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205377640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879426A (en) * | 2016-10-25 | 2018-11-23 | 漳州龙文区信创友工业设计有限公司 | Heat radiating type power distribution cabinet |
| CN113543590A (en) * | 2021-06-29 | 2021-10-22 | 福建海峡基石科技集团有限公司 | Data terminal processing equipment based on cloud computing |
-
2016
- 2016-02-05 CN CN201620116652.6U patent/CN205377640U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879426A (en) * | 2016-10-25 | 2018-11-23 | 漳州龙文区信创友工业设计有限公司 | Heat radiating type power distribution cabinet |
| CN113543590A (en) * | 2021-06-29 | 2021-10-22 | 福建海峡基石科技集团有限公司 | Data terminal processing equipment based on cloud computing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170824 Address after: 450001 No. 311 science Avenue, hi tech Zone, Henan, Zhengzhou Patentee after: HAIWEI ZHENGZHOU HIGH TECHNOLOGY Co.,Ltd. Address before: Beijing Guangzhou road 450015 Henan city of Zhengzhou province No. 126 Patentee before: 713TH Research Institute OF CSIC |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20220205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |